Home
Class 6
MATHS
The HCF of two co-primes is (a) the sma...

The HCF of two co-primes is (a) the smaller number (b) the larger number (c) product of the number (d) 1

Promotional Banner

Topper's Solved these Questions

  • UNDERSTANDING THREE DIMENSIONAL SHAPES

    RD SHARMA ENGLISH|Exercise All Questions|23 Videos

Similar Questions

Explore conceptually related problems

The HCF of two numbers can be smaller than the smaller number ?

The HCF of two or more numbers is smaller than their LCM.

The difference of squares of two numbers is 180. The square of the smaller number is 8 times the larger number. Find the two numbers.

The difference of the squares of two numbers is 45. The square of the smaller number is 4 times the larger number. Determine the numbers.

The difference of squares of two numbers is 180. The square of the smaller number is 8 times the larger number. Find two numbers.

What is the HCF of two consecutive (a) numbers? (b) even numbers? (c) odd numbers?

What is the HCF of two consecutive (a) numbers? (b) even numbers? (c) odd numbers?

State whether the following statements are True or False:(a) The sum of three odd numbers is even.(b) The sum of two odd numbers and one even number is even.(c) The product of three odd numbers is odd.(d) If an even number is divided by 2, the quotient is always odd.(e) All prime numbers are odd.(f) Prime numbers do not have any factors.(g) Sum of two prime numbers is always even.(h) 2 is the only even prime number.(i) All even numbers are composite numbers.(j) The product of two even numbers is always even

What is the HCF of two consecutive(a) numbers? (b) even numbers? (c) odd numbers?

If the HCF of two numbers is one of the two numbers then the other number is their LCM.

RD SHARMA ENGLISH-WHOLE NUMBERS-All Questions
  1. The predecessor of 1 in natural number is 0 (b) 2 (c) -1 (d)...

    Text Solution

    |

  2. The predecessor of 1 in whole number is (a)0 (b) -1 (c) 2 (d)...

    Text Solution

    |

  3. The predecessor of 1 million is (a)9999    (b)99999      (c)99999...

    Text Solution

    |

  4. The successor of 1 million is (a)10001      (b)  100001       (c)...

    Text Solution

    |

  5. The product of the successor and predecessor of 99 is (a)9800      ...

    Text Solution

    |

  6. The product of a whole number (other than zero) and its successor is...

    Text Solution

    |

  7. The product of the predecessor and successor of an odd natural numb...

    Text Solution

    |

  8. The product of the predecessor and successor of an even natural numb...

    Text Solution

    |

  9. The successor of the smallest prime number is

    Text Solution

    |

  10. If x\ a n d\ y are co-primes, then their LCM is (a)1 (b) x/y (...

    Text Solution

    |

  11. The HCF of two co-primes is (a) the smaller number (b) the larger num...

    Text Solution

    |

  12. The smallest number which is neither prime no composite is 0       ...

    Text Solution

    |

  13. The product of any natural number and the smallest prime is (a)an e...

    Text Solution

    |

  14. Every counting number has an infinite number of (a)factors            ...

    Text Solution

    |

  15. The product of two numbers is 1530 and their HCF is 15. the LCM of t...

    Text Solution

    |

  16. The least number divisible by each of the numbers 15, 20, 24 and 32 ...

    Text Solution

    |

  17. The greatest number which divides 134 and 167 leaving 2 as remainder...

    Text Solution

    |

  18. Which of the following numbers is prime number? (a)91        (b)  ...

    Text Solution

    |

  19. If two numbers are equal, then (a)their LCM is equal to their HCF ( b)...

    Text Solution

    |

  20. a\ a n d\ b are two co-primes. Which of the following is/are true? ...

    Text Solution

    |